基于进化算法的产品概念设计研究进展综述  

A Review of Evolutionary-algorithm-based Product Conceptual Design

作　　者：俞国燕[1] 何真[1] 

机构地区：[1]广东海洋大学工程学院,湛江524025

出　　处：《机械科学与技术》2010年第7期891-896,共6页Mechanical Science and Technology for Aerospace Engineering

基　　金：国家自然科学基金项目(50675069);广东省海洋渔业局项目(A200899G02)资助

摘　　要：进化算法是一种基于自然选择的随机全局优化算法,基于进化算法的进化设计是获取产品创新方案的有效手段。分析了进化算法在产品设计中的应用现状和研究进展,比较了概念设计不同创新面的特性,综述了进化算法在外观造型创新、布局方案创新、结构创新的研究进展,并综合当前进化算法在概念设计应用中存在的问题与不足,讨论了进化设计方法的未来研究方向。Evolutionary algorithm is a stochastic global optimization algorithm based on natural selection.Evolutionary design based on evolutionary algorithm is an effective method to obtain creative scheme of product.This paper presents an overall view of the current application status and research improvement for evolutionary algorithm adopted in product design,and the main feature comparisons between various creative layers involved in conceptual design are provided.Moreover,It critically gives a comprehensive overview of the applications of evolutionary algorithms in three creative design domains,including product mechanism creative design,layout scheme creative design and configuration or shape creative design.Then,the existing problem and defaults of evolutionary algorithm application in conceptual design are summarized.Finally,the directions for future work of evolutionary design are discussed and the avenues of future exploration are identified.

关 键 词：进化算法 概念设计 进化设计 综述 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]